The device with global positioning system (GPS) localization and communication with monitor and control center on construction machinery is a key equipment for construction machinery group management.

智能化工程机械的GPS定位与监控中心的通信装置是实现工程机械机群化管理的关键装置。

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To introduce automatic control system and its system structure for the bar continuous mill of Changzhi Iron and Steel (Group) Company. It includes system communication and basic control methods.

介绍了长治钢铁（集团）有限公司全连轧棒材自动控制系统的基本结构，包括系统通信及基本控制方法。

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As the field bus, CAN is an open interconnect network, which supports multiple-group, real-time and distributed control on series connection communication.

现场总线的CAN，是一种开放式互联网络，支持多组实时、分布式控制串行通讯。

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